Measles IgG (immunity screen)
| About This Test | 
| Department: Virology and Molecular Microbiology Requirement: 4ml clotted blood (1ml if paediatric), red top, 
 Turnaround Time: 4 days | 

Detection of measles IgG to determine immunity (past infection or vaccination)
Other Comments:
If processing is delayed, refrigeration is preferable to storage at ambient temperature. Delays of over 24 hours are undesirable
Factors known to significantly affect results: Haemolysis
